Length of Lunar Month as 29.5 days (Month = 29 days and 30 days) is not determined by Yahweh but Satan (1 Tim. 4:1-2). The length of the Scriptural Lunar Month = 29.53135314 days strictly.All the necessary data is calculated from the date of the Creation of Sun, Moon, and stars [Tuesday, 6 PM on 23rd February, 4234 BCE (BC), 35° Jerusalem] to the second coming of the Jewish Messiah (Yahweh) according to Yahweh’s Luni Solar Calendar Formula (49 – Year Luni Solar Cycle = Leviticus 25:8-9). You can find all the occurrences of the beginning of each Lunar Month, Luni Solar Year, Season, Sabbatical Year, Jubilee Year, Year of Tithe, Extra Month, and so on. Yahweh is revealing the mysteries one by one (1 Cor. 2:10-15; 13:10; Acts 17:11-12; Rev. 2:1-2; 1 Thess. 5:21). Satan is misleading millions of Jews and Messianic Gentiles (Romans 2:26-29; 11:13-23; Gal. 2:14) under the veil of Appointed times of Yahweh (Gal. 1:6-9; 2 Cor. 4:3; Rev. 2:1-9; 3:9; Matt. 7:6-23; Luke 6:26; 1 Tim. 4:1-2).